diff --git a/bun.lock b/bun.lock
index 2bc25959..daca9b91 100644
--- a/bun.lock
+++ b/bun.lock
@@ -14,7 +14,7 @@
         "@maxmilton/oxlint-config": "0.0.5",
         "@maxmilton/test-utils": "0.0.15",
         "@playwright/test": "1.62.0",
-        "@types/bun": "1.3.14",
+        "@types/bun": "1.4.0",
         "@types/chrome": "0.2.2",
         "eslint": "10.8.0",
         "eslint-plugin-oxlint": "1.75.0",
@@ -169,7 +169,7 @@
 
     "@sindresorhus/merge-streams": ["@sindresorhus/merge-streams@4.0.0", "", {}, "sha512-tlqY9xq5ukxTUZBmoOp+m61cqwQD5pHJtFY3Mn8CA8ps6yghLH/Hw8UPdqg4OLmFW3IFlcXnQNmo/dh8HzXYIQ=="],
 
-    "@types/bun": ["@types/bun@1.3.14", "", { "dependencies": { "bun-types": "1.3.14" } }, "sha512-h1hFqFVcvAvD9j9K7ZW7vd82aSA+rTdznZa+5bwvCwqSB1jmmfLcbIWhOLx1/+boy/xmjgCs/OMUL8hRJSmnPw=="],
+    "@types/bun": ["@types/bun@1.4.0", "", { "dependencies": { "bun-types": "1.4.0" } }, "sha512-K+lZULY23vRgK/CfTjFIV+tyifaNdSMlPh9j+6mQ/cLfpOznLyAuzgV/JQysyECpkBQLVMSyvjlr2fBUSA9wFQ=="],
 
     "@types/chrome": ["@types/chrome@0.2.2", "", { "dependencies": { "@types/filesystem": "*", "@types/har-format": "*" } }, "sha512-8rSMZ4cvo2xmaSyQg0sN5yRL7oiDkntLoiHxUhfwQnv1mvnkrdoZ25SlNrKWmYKaeP50WvrfWj1pmc02+U9KKw=="],
 
@@ -243,7 +243,7 @@
 
     "builtin-modules": ["builtin-modules@5.3.0", "", {}, "sha512-hMQUl2bUFG339QygPM97E+mc8OY1IAchORZxm4a/frcYwKzozMzRVDBwHW0NjOqGElLm2O37AVQE8ikxlZHrMQ=="],
 
-    "bun-types": ["bun-types@1.3.14", "", { "dependencies": { "@types/node": "*" } }, "sha512-4N0ig0fEomHt5R0KCFWjovxow98rIoRwKolrYdCcknNwMekCXRnWEUvgu5soYV8QXtVsrUD8B95MBOZGPvr6KQ=="],
+    "bun-types": ["bun-types@1.4.0", "", { "dependencies": { "@types/node": "*" } }, "sha512-iIKw23BspnQQYd3prITOBxeUsxBHnwzX6YJfGMuNOZzeNcMmVqzIIVGRm1l69ogaPQmb4wB6BN8mA5bE9YuC5Q=="],
 
     "cacheable": ["cacheable@2.5.0", "", { "dependencies": { "@cacheable/memory": "^2.2.0", "@cacheable/utils": "^2.5.0", "hookified": "^1.15.0", "keyv": "^5.6.0", "qified": "^0.10.1" } }, "sha512-60cyAOytib/OzBw1JNSoSV/boK1AtHryDIjvVBk7XbN4ugfkM3+Sry7fEjNgPMGgOjuaZPAp8ruZ0Cxafwyq9g=="],
 
diff --git a/package.json b/package.json
index e2beb437..ebb973b0 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "@maxmilton/oxlint-config": "0.0.5",
     "@maxmilton/test-utils": "0.0.15",
     "@playwright/test": "1.62.0",
-    "@types/bun": "1.3.14",
+    "@types/bun": "1.4.0",
     "@types/chrome": "0.2.2",
     "eslint": "10.8.0",
     "eslint-plugin-oxlint": "1.75.0",